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Weather in Hamilton Today

Hamilton Weather Forecast – Live 24-Hour Waikato Basin Tracker

Stay ahead of changing weather patterns with the most accurate tracking for the weather in Hamilton today on WeatherTomorrow.pk. Whether you are managing dairy sector logistics across the Waikato plains, commuting past the University of Waikato campus, planning a visit to the Hamilton Gardens, or organizing regional distribution networks, our live dashboard tracks essential weather shifts across this major inland hub.

Hamilton’s landlocked position within the fertile Waikato River basin generates distinct microclimates, high seasonal humidity variations, and dense morning fog blankets. Use our integrated interactive dashboard below to track real-time metrics:

 

Hamilton

, New Zealand
Fog
Fog
Feels Like
Humidity 98%
Wind 5 km/h
Wind Direction N (10°)
Pressure 1018 mb
Visibility 0 km
UV Index 0
Cloud Cover 100%

Hourly Forecast

12:00 AM
Mist
Mist
💧 96% 🌧 20% 💨 6.8 km/h
1:00 AM
Mist
Mist
💧 97% 🌧 21% 💨 5.4 km/h
2:00 AM
Fog
Fog
💧 98% 🌧 42% 💨 5 km/h
3:00 AM
Fog
Fog
💧 98% 🌧 42% 💨 4.7 km/h
4:00 AM
Fog
Fog
💧 98% 🌧 42% 💨 4.7 km/h
5:00 AM
Fog
Fog
💧 98% 🌧 42% 💨 1.1 km/h
6:00 AM
Fog
Fog
💧 98% 🌧 43% 💨 2.9 km/h
7:00 AM
Fog
Fog
💧 98% 🌧 42% 💨 3.6 km/h
8:00 AM
Mist
10°
Mist
💧 95% 🌧 38% 💨 4.3 km/h
9:00 AM
Overcast
12°
Overcast
💧 90% 🌧 30% 💨 6.5 km/h
10:00 AM
Patchy rain nearby
14°
Patchy rain nearby
💧 77% 🌧 22% 💨 11.9 km/h
11:00 AM
Patchy rain nearby
16°
Patchy rain nearby
💧 64% 🌧 17% 💨 18.4 km/h
12:00 PM
Overcast
16°
Overcast
💧 65% 🌧 16% 💨 19.8 km/h
1:00 PM
Overcast
16°
Overcast
💧 66% 🌧 17% 💨 22.3 km/h
2:00 PM
Overcast
16°
Overcast
💧 67% 🌧 17% 💨 22 km/h
3:00 PM
Overcast
16°
Overcast
💧 70% 🌧 19% 💨 19.8 km/h
4:00 PM
Overcast
15°
Overcast
💧 73% 🌧 20% 💨 15.5 km/h
5:00 PM
Cloudy
14°
Cloudy
💧 77% 🌧 17% 💨 12.2 km/h
6:00 PM
Overcast
12°
Overcast
💧 81% 🌧 23% 💨 9 km/h
7:00 PM
Overcast
13°
Overcast
💧 75% 🌧 21% 💨 9.4 km/h
8:00 PM
Thundery outbreaks in nearby
13°
Thundery outbreaks in nearby
💧 82% 🌧 31% 💨 10.8 km/h
9:00 PM
Patchy rain nearby
12°
Patchy rain nearby
💧 88% 🌧 33% 💨 10.4 km/h
10:00 PM
Patchy rain nearby
12°
Patchy rain nearby
💧 90% 🌧 32% 💨 8.3 km/h
11:00 PM
Overcast
12°
Overcast
💧 91% 🌧 30% 💨 7.6 km/h

📈 Weather Trends

Temperature

Chance of Rain

Wind Speed

Humidity

3-Day Forecast

Sunday
2026-09-06
Overcast
16° / 7°
🌧 39%
💨 22.3 km/h
💧 85%
☀ UV 4
Monday
2026-09-07
Light rain shower
15° / 11°
🌧 89%
💨 31 km/h
💧 92%
☀ UV 2.2
Tuesday
2026-09-08
Sunny
16° / 7°
🌧 32%
💨 20.2 km/h
💧 85%
☀ UV 4.6

🌿 Air Quality

US EPA Index
1
Good
Air quality is satisfactory and poses little or no health risk.
Air Quality Level
1 Good Low risk ● Current
2 Moderate Acceptable
3 Sensitive Sensitive groups
4 Unhealthy Everyone
5 Very Unhealthy Increased risk
6 Hazardous Emergency
US EPA Index 1
UK DEFRA Index 1
PM2.5 10 µg/m³
PM10 16.6 µg/m³
CO 71 µg/m³
O₃ 41 µg/m³
NO₂ 2.4 µg/m³
SO₂ 0.4 µg/m³
AQI categories are based on the US EPA air quality index supplied by the weather provider.

Sun & Moon

🌅
Sunrise
06:34 AM
🌇
Sunset
06:00 PM
🌙
Moonrise
01:31 AM
🌘
Moonset
10:41 AM
🌕
Moon Phase
Waning Crescent
Illumination
48%

Hamilton Weather Today – Live 24-Hour Hydro-Basin Trends & Graphs

Before mapping out travel routes or daily business routines across the Waikato interior, checking the live weather in hamilton today is vital. Our platform features an expansive 24-hour hourly forecast timeline. Because moisture layers rising off the river network can alter visibility or trigger unexpected precipitation changes within short windows, relying on generic daily numbers can leave your operations vulnerable.

  • Interactive Trend Charts: Dive into active, visual graphs detailing shifting percentages for Chance of Rain, Wind Speed velocities, and dynamic Humidity levels over a rolling 24-hour period.
  • Inland Valley Thermal Profiles: Monitor precise ambient mercury readings alongside the actual calculated “feels-like” temperature index to gauge heat conditions during warm summer afternoons.
  • Astronomical Intervals: Access high-precision daily schedules tracking exact sunrise, sunset, moonrise, and moonset times.

Understanding Hamilton’s Climate: Humid Agrarian Summers & Thick Winter Morning Fog

Hamilton features a temperate oceanic climate characterized by warm, humid summers and mild, highly wet winters. Summers (December to February) are pleasant with maximum temperatures hovering comfortably around 24°C to 26°C. However, the surrounding flat agricultural fields and river networks drive up relative humidity percentages, making afternoon outdoor tasks feel heavier and requiring sun protection due to high UV levels.

The climate shifts intensely during the winter window from June to August. While actual freezing spikes are infrequent, the cold air settling over the damp river basin frequently generates **thick radiation fog blankets** that reduce highway visibility to zero. Motorists must monitor our live tracking charts closely before early morning commutes.

Advanced Waikato Air Quality & Environmental Pollutant Tracking

WeatherTomorrow.pk integrates a high-fidelity Air Quality Index (AQI) monitoring suite into the Hamilton city panel. We track specific environmental pollutants, including fine particulate matter (PM2.5 and PM10), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), Carbon Monoxide (CO), and Ozone (O3) concentrations, allowing families to verify air cleanliness in real time, especially during seasonal agricultural processing phases.

Frequently Asked Questions (FAQs)

Why does Hamilton experience such heavy fog during winter mornings?

Hamilton sits deep within an inland river basin. During calm winter nights, the high moisture coming off the Waikato River cools rapidly against the ground, condensing into dense radiation fog blankets.

Where can I view active rain alerts or severe fog warnings for Hamilton?

Any active regional alerts, heavy winter precipitation warnings, or critical low-visibility fog notices will display instantly at the very top of this page for public safety.